Pack your ladder in your bakkie, or on your cars roof rack. Avoid dissapointment, and bring one of at least 2.5 meters. It will make life so much easier. And do remember your torch. And a sense of adventure. You will need all that. And a pen. Your own, as at this cache, it is not provided.
In the interest of safety, please do not go alone.
Park your vehicle in the ample parking space provided. Walk down the overgrown paved path, till you get to the jeep track, and turn left till under the bridge. No gps reception here, but the waypoint you are aiming to should be obvious. It is in the middle under the bridge. Right where the bridge start at the concrete wall. Easy to spot yes?
So put your ladder up here, climb up, switch on your head lamp, and proceed 216 meters through a large tunnel, with a few chambers along the way....
Do not fear the sound from above. Or the river way below. Your only target is to get to START.
There is in fact, light at the end of the tunnel!